What does modern North Korea, 1600 ~ 1853 Imperial Japan and the USA have in common? Those government's try to support failing systems by cutting their people off from the foreign influence. It's called, in Japanese, Sakoku. Sakoku means something like isolation from the outside.
In North Korea, if they catch you trying to escape, they execute you. Imperial Japan did the same thing. How much longer until the USA tries this? Laugh now but the situation there is getting more absurd by the minute.
People from the outside of the USA can't send you regular mail in many cases anymore.
Americans have lost their freedoms and their country. How much longer will they tolerate what has happened to them? How much farther will they allow their government to invade on their privacy in order to give them "security"?
Considering all the recent uproar about police brutality to TSA groping, I wonder, how many more of these mini cancers will be needed to accumulate before the entire system collapses?
Now, unbeknownst to most Americans, I'm sure, people outside of the USA can no longer mail you packages if that package weighs more than 1 pound (453 grams). That's the total weight including packaging. One pound is not very heavy.